Christmas fell on a warm day. Strangers expressed surprise and alarm. Then old man winter came back. I love the low light at this time of year, and it is even lower at 38 degrees north than at my ...

A South Korean researcher who solved the “moving sofa problem,” a mathematical puzzle that had remained unsolved for nearly ...

It's among the top 10 words on the 50th annual "Banished Words List" that Lake Superior State University released this week.